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【英文标准名称】:StandardPracticeforAnalysisofMetals,Ores,andRelatedMaterialsbyMolecularAbsorptionSpectrometry
【原文标准名称】:用分子吸收分光光度法分析金属、矿和有关材料的标准操作规程
【标准号】:ASTME60-1998(2004)
【标准状态】:现行
【国别】:
【发布日期】:1998
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E01.20
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:工艺;光度测量法;化学分析和试验;金属;分析
【英文主题词】:photometry;spectrophotometry&8212;absorption
【摘要】:1.1ThispracticecoversgeneralrecommendationsforphotoelectricphotometersandspectrophotometersandforphotometricpracticeprescribedinASTMmethodsforchemicalanalysisofmetals,sufficienttosupplementadequatelytheASTMmethods.Asummaryofthefundamentaltheoryandpracticeofphotometryisgiven.Noattempthasbeenmade,however,toincludeinthispracticeadescriptionofeveryapparatusortopresentrecommendationsoneverydetailofpracticeinASTMphotometricorspectrophotometricmethodsofchemicalanalysisofmetals.1.2TheserecommendationsareintendedtoapplytotheASTMphotometricandspectrophotometricmethodsforchemicalanalysisofmetalswhensuchstandardsmakedefinitereferencetothispractice,ascoveredinSection4.1.3Inthispractice,theterms"photometric"and"photometry"encompassbothfilterphotometersandspectrophotometers,while"spectrophotometry"isreservedforspectrophotometersalone.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H10;D31
【国际标准分类号】:77_040_30
【页数】:8P.;A4
【正文语种】: